DAC7614E/1K - Texas Instruments

Manufacturer Part Number

DAC7614E/1K

Manufacturer

Texas Instruments

Introduction

The DAC7614E/1K is a digital-to-analog converter (DAC) from Texas Instruments' data acquisition product line.

Product Features and Performance

12-bit resolution

Four independent D/A converters

10µs settling time

Buffered voltage output

SPI data interface

R-2R architecture

External reference type

Product Advantages

High-resolution multi-channel DAC

Fast conversion speed suitable for dynamic applications

Buffered output allows direct connection to the load

SPI interface supports easy integration with digital systems

Key Technical Parameters

Number of Bits: 12

Number of D/A Converters: 4

Settling Time: 10µs

Output Type: Voltage - Buffered

Differential Output: No

Data Interface: SPI

Voltage - Supply, Analog: ±5V

Voltage - Supply, Digital: 5V

INL/DNL: ±2 LSB (Max), ±1 LSB (Max)

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Precision components ensuring accurate conversions

Robust SSOP-20 package for secure surface mounting

Reliable performance within specified operating temperature range

Complies with quality standards for electronic components

Compatibility

Suitable for systems requiring an external reference DAC

Easily interfaces with microcontrollers or DSPs with an SPI bus

Compatible with bipolar ±5V and single 5V power supplies

Application Areas

Industrial control systems

Data acquisition systems

Digital signal processing

Automated test equipment

Product Lifecycle

Status: Active

Not nearing discontinuation

Replacements or upgrades may be available in the Texas Instruments DAC product line

Several Key Reasons to Choose This Product

High-resolution 12-bit multi-channel DAC enhances system accuracy

Quick 10µs setting time allows real-time adjustments and improved dynamic performance

Ease of use with an SPI interface simplifies digital connectivity and integration

Suitable for a wide range of operating temperatures, enhancing reliability and versatility

Texas Instruments' comprehensive support and documentation facilitate development and deployment

Versatility for use in a variety of industrial and data processing applications